Merge::__invoke() - Code Metrics - Inspection of "let the yaml loader by default try to resolve depe..." - Innmind/Compose - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Baptiste

created 2018-02-04 11:42 UTC

Merge::__invoke() A

↳ Parent: Merge

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	10
nc	2
nop	1
dl	0
loc	14
ccs	9
cts	9
cp	1
crap	2
rs	9.4285
c	0
b	0
f	0

<?php
declare(strict_types = 1);

namespace Innmind\Compose\Definition\Service\Constructor;

use Innmind\Compose\{
    Definition\Service\Constructor,
    Exception\ValueNotSupported
};
use Innmind\Immutable\{
    Str,
    SetInterface,
    MapInterface,
    Stream,
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
    Exception\InvalidArgumentException
};

final class Merge implements Constructor
{
    /**
     * {@inheritdoc}
     */
    public static function fromString(Str $value): Constructor
    {
        if ((string) $value !== 'merge') {
            throw new ValueNotSupported((string) $value);
        }

        return new self;
    }

    /**
     * {@inheritdoc}
     */
    public function __invoke(...$arguments): object
    {
        try {
            $arguments = Stream::of(SetInterface::class, ...$arguments);
        } catch (InvalidArgumentException $e) {
            $arguments = Stream::of(MapInterface::class, ...$arguments);
        }

        return $arguments
            ->drop(1)
            ->reduce(
                $arguments->first(),
                static function($structure, $element) {
                    return $structure->merge($element);
                }
            );
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace Innmind\Compose\Definition\Service\Constructor;
5
6		use Innmind\Compose\{
7		Definition\Service\Constructor,
8		Exception\ValueNotSupported
9		};
10		use Innmind\Immutable\{
11		Str,
12		SetInterface,
13		MapInterface,
14		Stream,
		1 ignored issue – show Bug introduced 2018-02-04 11:44 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `Innmind\Compose\Definiti...vice\Constructor\Stream`. Consider defining an alias. Let?s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let?s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
15		Exception\InvalidArgumentException
16		};
17
18		final class Merge implements Constructor
19		{
20		/**
21		* {@inheritdoc}
22		*/
23	9	public static function fromString(Str $value): Constructor
24		{
25	9	if ((string) $value !== 'merge') {
26	5	throw new ValueNotSupported((string) $value);
27		}
28
29	4	return new self;
30		}
31
32		/**
33		* {@inheritdoc}
34		*/
35	3	public function __invoke(...$arguments): object
36		{
37		try {
38	3	$arguments = Stream::of(SetInterface::class, ...$arguments);
39	2	} catch (InvalidArgumentException $e) {
40	2	$arguments = Stream::of(MapInterface::class, ...$arguments);
41		}
42
43		return $arguments
44	2	->drop(1)
45	2	->reduce(
46	2	$arguments->first(),
47	2	static function($structure, $element) {
48	2	return $structure->merge($element);
49	2	}
50		);
51		}
52		}
53

Innmind / Compose

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Merge::__invoke() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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